<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link href="https://cdn.bootcss.com/twitter-bootstrap/3.4.1/css/bootstrap.min.css" rel="stylesheet">
    <script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script>
    <script src="https://cdn.bootcss.com/twitter-bootstrap/3.4.1/js/bootstrap.min.js"></script>
    {% block css %}

    {% endblock %}}
</head>
<body>
    <nav class="navbar navbar-inverse">
  <div class="container-fluid">
    <!-- Brand and toggle get grouped for better mobile display -->
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
        <span class="sr-only">BMS</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand" href="#">BMS</a>
    </div>

    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav">
        <li class="active"><a href="#">图书 <span class="sr-only">(current)</span></a></li>
        <li><a href="#">作者 </a></li>
        <li class="dropdown">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">更多 <span class="caret"></span></a>
          <ul class="dropdown-menu">
            <li><a href="#">Action</a></li>
            <li><a href="#">Another action</a></li>
            <li><a href="#">Something else here</a></li>
            <li role="separator" class="divider"></li>
            <li><a href="#">Separated link</a></li>
            <li role="separator" class="divider"></li>
            <li><a href="#">One more separated link</a></li>
          </ul>
        </li>
      </ul>
      <form class="navbar-form navbar-left">
        <div class="form-group">
          <input type="text" class="form-control" placeholder="Search">
        </div>
        <button type="submit" class="btn btn-default">查询</button>
      </form>
      <ul class="nav navbar-nav navbar-right">
        <li><a href="#">ckk </a></li>
        <li class="dropdown">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">更多操作 <span class="caret"></span></a>
          <ul class="dropdown-menu">
            <li><a href="#">Action</a></li>
            <li><a href="#">Another action</a></li>
            <li><a href="#">Something else here</a></li>
            <li role="separator" class="divider"></li>
            <li><a href="#">Separated link</a></li>
          </ul>
        </li>
      </ul>
    </div><!-- /.navbar-collapse -->
  </div><!-- /.container-fluid -->
</nav>
    <div class="container-fluid">
        <div class="row">
            <div class="col-md-2">
                <div class="list-group">
                    <a href="{% url 'app01:app01_home_view' %}" class="list-group-item active">
                        系统首页
                    </a>
                    <a href="{% url 'app01:app01_book_list_view' %}" class="list-group-item">图书列表</a>
                    <a href="#" class="list-group-item">出版社列表</a>
                    <a href="#" class="list-group-item">作者列表</a>
                    <a href="#" class="list-group-item">更多操作</a>
                </div>
            </div>
            <div class="col-md-10">
                <div class="panel panel-primary">
                  <div class="panel-heading">
                    <h3 class="panel-title">BMS</h3>
                  </div>
                  <div class="panel-body">
                      {% block content %}

                    <div class="jumbotron">
                      <h1>ckk图书管理系统</h1>
                      <p>精彩内容等你来看......</p>
                      <p><a class="btn btn-primary btn-lg" href="#" role="button">了解更多</a></p>
                    </div>
                        <div class="row">
                          <div class="col-xs-6 col-md-4">
                            <a href="#" class="thumbnail">
                              <img src="" alt="...">
                            </a>
                          </div>
                          <div class="col-xs-6 col-md-4">
                            <a href="#" class="thumbnail">
                              <img src="" alt="...">
                            </a>
                          </div>
                          <div class="col-xs-6 col-md-4">
                            <a href="#" class="thumbnail">
                              <img src="" alt="...">
                            </a>
                          </div>
                        </div>
                      {% endblock %}
                  </div>
                </div>
            </div>

        </div>
    </div>
{% block js %}

{% endblock %}
</body>
</html>